Occupational contact dermatitis in hairdressers: an analysis of patch test data from the <scp>D</scp>anish <scp>C</scp>ontact <scp>D</scp>ermatitis <scp>G</scp>roup, 2002–2011

Abstract

These results indicate a healthy worker effect among hairdressers diagnosed with eczema. Ammonium persulfate and p-phenylenediamine remain frequent sensitizers in hairdressers with contact dermatitis. Cysteamine hydrochloride and chloroacetamide should be included in future surveillance studies.